In 2018, Chasers Charities held two Mystery Ball Auctions at Omaha Storm Chasers home Games. Chasers Charities acquires donated signed baseballs from over 65 different teams around the country (Major/Minor League). 75 baseballs are then auctioned off at a given home game to raise money for Chasers Charities. In 2018, the auctions raised $3,860.00.

The next Mystery Ball auction will take place on Friday, August 30.